| 2 %假蒟微乳剂对几种病、虫的毒力测定 |
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| 引用本文： | 毕仁军,韩冬银,李 敏,郑凌燕,胡美娇,符悦冠.2 %假蒟微乳剂对几种病、虫的毒力测定[J].热带作物学报,2009,33(2):7-10. |
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| 作者姓名： | 毕仁军 韩冬银 李 敏 郑凌燕 胡美娇 符悦冠 |
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| 作者单位： | 1 中国热带农业科学院环境与植物保护研究所；农业部热带农林有害生物入侵监测与控制重点开放实验室；海南省热带农业有害生物检测监控重点实验室；2 海南大学环境与植物保护学院;中国热带农业科学院环境与植物保护研究所；农业部热带农林有害生物入侵监测与控制重点开放实验室；海南省热带农业有害生物检测监控重点实验室;中国热带农业科学院环境与植物保护研究所；农业部热带农林有害生物入侵监测与控制重点开放实验室；海南省热带农业有害生物检测监控重点实验室;1 中国热带农业科学院环境与植物保护研究所；农业部热带农林有害生物入侵监测与控制重点开放实验室；海南省热带农业有害生物检测监控重点实验室；2 海南大学环境与植物保护学院;中国热带农业科学院环境与植物保护研究所；农业部热带农林有害生物入侵监测与控制重点开放实验室；海南省热带农业有害生物检测监控重点实验室;中国热带农业科学院环境与植物保护研究所；农业部热带农林有害生物入侵监测与控制重点开放实验室；海南省热带农业有害生物检测监控重点实验室 |
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| 基金项目： | 公益性行业（农业）科研专项；热带果树重大病虫害防控技术研究(NO.2007BAD48B05-03) |
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| 摘 要： | 利用2 %假蒟微乳剂对几种供试菌和试虫进行室内毒力测定。生长速率法进行杀菌剂毒力测定的试验结果表明：假蒟微乳剂对弯孢霉属的抑制效果最好，其EC50仅为3.26 mg/L，远低于对照药剂多菌灵的50.71 mg/L；胶孢炭疽菌对多菌灵表现极强的耐药性，而假蒟微乳剂则对胶孢炭疽菌抑制效果较好，其EC50仅为14.40 mg/L。浸渍法进行杀虫剂毒力测定的试验结果表明，假蒟对蚜虫的活性最高，其LC50为7.110 mg/L，对斜纹夜蛾、小菜蛾、菜青虫、橡副珠蜡蚧和椰心叶甲，均表现较好的杀虫活性。
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| 关 键 词： | 假蒟微乳剂 微乳 抑菌 杀虫 |
Toxicity of 2% Piper Sarmentosum Roxb. Microemulsion to Several
Pathogens and Insects |
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| BI Renjun,HAN Dongyin,LI Min,ZHENG Lingyan,HU Meijiao and FU Yueguan.Toxicity of 2% Piper Sarmentosum Roxb. Microemulsion to Several
Pathogens and Insects[J].Chinese Journal of Tropical Crops,2009,33(2):7-10. |
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| Authors: | BI Renjun HAN Dongyin LI Min ZHENG Lingyan HU Meijiao and FU Yueguan |
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| Institution: | 1 College of Environment and Plant Protection, Hainan University, Ministry of Agriculture Key Laboratory for Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, and Hainan Key Laboratory for Detection and Control for Tropical Agricultural Pests.
2 Environment and Plant Protection Institute, CATAS;College of Environment and Plant Protection, Hainan University, Ministry of Agriculture Key Laboratory for Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, and Hainan Key Laboratory for Detection and Control for Tropical Agricultural Pests.;College of Environment and Plant Protection, Hainan University, Ministry of Agriculture Key Laboratory for Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, and Hainan Key Laboratory for Detection and Control for Tropical Agricultural Pests.;1 College of Environment and Plant Protection, Hainan University, Ministry of Agriculture Key Laboratory for Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, and Hainan Key Laboratory for Detection and Control for Tropical Agricultural Pests.
2 Environment and Plant Protection Institute, CATAS;College of Environment and Plant Protection, Hainan University, Ministry of Agriculture Key Laboratory for Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, and Hainan Key Laboratory for Detection and Control for Tropical Agricultural Pests.;College of Environment and Plant Protection, Hainan University, Ministry of Agriculture Key Laboratory for Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, and Hainan Key Laboratory for Detection and Control for Tropical Agricultural Pests. |
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| Abstract: | |
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| Keywords: | Piper sarmentosum Roxb microemulsion fungistasis insecticide |
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